Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)569 575 6 1.1%
Incl. Wall Time (microsec) per call 52 52 1 1.1%
Excl. Wall Time (microsec)151 153 2 1.3%
Incl. CPU (microsecs)584 587 3 0.5%
Incl. CPU (microsecs) per call 53 53 0 0.5%
Excl. CPU (microsec)136 129 -7 -5.1%
Incl. MemUse (bytes)3,912 3,912 0 0.0%
Incl. MemUse (bytes) per call 356 356 0 0.0%
Excl. MemUse (bytes)-1,408 -1,408 0 0.0%
Incl. PeakMemUse (bytes)210,984 210,984 0 0.0%
Incl. PeakMemUse (bytes) per call 19,180 19,180 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

Parent/Child Regression/Improvement report for drupal_clean_css_identifier [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_clean_css_identifier0 N/A% 6 0.6% 3 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 33.3% -7 -233.3% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% 6 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 8 133.3% 13 433.3% 0 N/A% 0 N/A%
strtr0 N/A% -4 -66.7% -3 -100.0% 0 N/A% 0 N/A%